Package com.orientechnologies.orient.core.sql.executor

Class LetExpressionStep

java.lang.Object

com.orientechnologies.orient.core.sql.executor.AbstractExecutionStep

com.orientechnologies.orient.core.sql.executor.LetExpressionStep

All Implemented Interfaces:

OExecutionStepInternal

public class LetExpressionStep
extends AbstractExecutionStep

Created by luigidellaquila on 03/08/16.

Field Summary

Fields inherited from class com.orientechnologies.orient.core.sql.executor.AbstractExecutionStep

prev

Constructor Summary

Constructors

Constructor	Description
LetExpressionStep(OIdentifier varName, OExpression expression)

Method Summary

Modifier and Type	Method	Description
void	deserialize(OResult fromResult)
OExecutionStream	internalStart(OCommandContext ctx)
String	prettyPrint(OPrintContext ctx)
OResult	serialize()

Methods inherited from class com.orientechnologies.orient.core.sql.executor.AbstractExecutionStep

getPrev, setPrevious, start

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface com.orientechnologies.orient.core.sql.executor.OExecutionStepInternal

canBeCached, copy, getName, getSubExecutionPlans, getSubSteps, getTargetNode, getType, serializeToResult, toResult, toResult

Constructor Details

LetExpressionStep

public LetExpressionStep(OIdentifier varName,
 OExpression expression)

Method Details

internalStart

public OExecutionStream internalStart(OCommandContext ctx)
                               throws OTimeoutException

Specified by:

internalStart in class AbstractExecutionStep

Throws:

OTimeoutException

prettyPrint

public String prettyPrint(OPrintContext ctx)

serialize

public OResult serialize()

deserialize

public void deserialize(OResult fromResult)